quick question on the front audio ports why does it not mute the rear ports/speakers when u plug headphone in the front ? (usin this case with asus p5wdh deluxe m/b and latest drivers) where as my old nzxt apollo case did mute rear port/speakers has it something to do with not being h/d front panel ? where the nzxt was hd front audio ? and if it cant mute the rear port/speakers how do i do it manually? thanks